The airline generated net new captains each month during the first quarter, executives said, describing the attrition rate as roughly halved year-over-year.
An order has been issued by the US Transportation Department that prevents regional carrier SkyWest from ending routes to 29 small communities until a replacement carrier has been found.
If the plans are approved, the Spanish carrier will place its IB code on domestic and international routes operated by Alaska Airlines from Los Angeles and San Francisco.